The Software Design of an Intelligent Water Pump
In an effort to increase handpump reliability, the Messiah College Collaboratory and the Department of Computer and Information Science are developing the Intelligent Water Project (IWP) system. IWP measures and reports the functionality of handpumps and volume of water extracted on two-hour intervals daily. Additionally, IWP will measure groundwater levels which can be used to evaluate well yields. Data from handpumps is automatically collected and transmitted to a remote database. Once in the database, the data is analyzed and distributed to stakeholders via web and mobile applications and customizable alerts. Besides monitoring water extraction, handpump performance, and borehole health, the IWP system processes data to alert stakeholders of failure or degrading conditions (imminent failure). Coupled with appropriate field management processes, this information can lead to improved handpump availability and lowered cost of ownership. The key goal is to dramatically increase the reliability of handpumps. A secondary goal is the collection of handpump data from all IWP enabled pump sources providing a rich resource of data to enabling WASH practitioners, managers, hydrologist and donors to make more informed decisions. The purpose of this paper is to highlight the key IWP software design considerations and to discuss the key software design decisions made and the rationale for the same.
We acknowledge our hardware counterparts, Dr. David Vader and Anthony Beers along with various Computer Science and Collaboratory students for their work on this project.
- 1.RWSN: Handpump data 2009 (2009)Google Scholar
- 2.Nejmeh, B., Weaver, D.S.: Leveraging scrum principles in collaborative, inter-disciplinary service-learning project courses. In: Frontiers in Education Conference (FIE), pp. 1–6. IEEE (2014)Google Scholar
- 3.Weaver, D.S., Nejmeh, B., Vader, D., Beers, T.: The intelligent water project: bringing understanding to water pumps in Africa. In: Proceedings of the 2nd International Conference on Geographical Information Systems Theory, Applications and Management (GISTAM), vol. 1, pp. 211–218 (2016)Google Scholar
- 4.Beers, A.Q., Vader, D.T.: India mkii pump sustainability study report. Technical report, Messiah College (2013)Google Scholar
- 5.MacArthur, J.: Handpump standardisation in Sub-Saharan Africa (2015)Google Scholar
- 6.Sansom, K., Koestler, L.: African handpump market mapping study (2009)Google Scholar
- 8.Nejmeh, B.A., Dean, T.: The charms application suite: a community-based mobile data collection and alerting environment for HIV/AIDS orphan and vulnerable children in Zambia. Int. J. Comput. ICT Res. 46 (2010)Google Scholar
- 9.Upside Wireless (2016). http://www.upsidewireless.com/
- 10.New Digital Group, Inc.: Smarty template engine (2016). http://www.smarty.net/
- 12.esri.com: About Esri (2016). http://www.esri.com/about-esri#who-we-are